67718379456

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20558

約数の個数: 420

約数和(自身を含む): 251486855928

約数和(自身を除く): 183768476472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 324, 336, 351, 364, 378, 392, 416, 432, 441, 448, 468, 504, 546, 567, 576, 588, 624, 637, 648, 672, 702, 728, 756, 784, 819, 832, 864, 882, 936, 1008, 1053, 1092, 1134, 1176, 1248, 1274, 1296, 1323, 1344, 1404, 1456, 1512, 1568, 1638, 1728, 1764, 1872, 1911, 2016, 2106, 2184, 2268, 2352, 2457, 2496, 2548, 2592, 2646, 2808, 2912, 3024, 3136, 3276, 3528, 3744, 3822, 3969, 4032, 4212, 4368, 4536, 4704, 4914, 5096, 5184, 5292, 5616, 5733, 5824, 6048, 6552, 7056, 7371, 7488, 7644, 7938, 8424, 8736, 9072, 9408, 9828, 10192, 10584, 11232, 11466, 12096, 13104, 14112, 14742, 15288, 15876, 16848, 17199, 17472, 18144, 19656, 20384, 20507, 21168, 22464, 22932, 26208, 28224, 29484, 30576, 31752, 33696, 34398, 36288, 39312, 40768, 41014, 42336, 45864, 51597, 52416, 58968, 61152, 61521, 63504, 67392, 68796, 78624, 82028, 84672, 91728, 103194, 117936, 122304, 123042, 127008, 137592, 143549, 157248, 164056, 183456, 184563, 206388, 235872, 246084, 254016, 266591, 275184, 287098, 328112, 366912, 369126, 412776, 430647, 471744, 492168, 533182, 550368, 553689, 574196, 656224, 738252, 799773, 825552, 861294, 984336, 1004843, 1066364, 1100736, 1107378, 1148392, 1291941, 1312448, 1476504, 1599546, 1651104, 1661067, 1722588, 1866137, 1968672, 2009686, 2132728, 2214756, 2296784, 2399319, 2583882, 2953008, 3014529, 3199092, 3302208, 3322134, 3445176, 3732274, 3875823, 3937344, 4019372, 4265456, 4429512, 4593568, 4798638, 5167764, 5598411, 5906016, 6029058, 6398184, 6644268, 6890352, 7197957, 7464548, 7751646, 8038744, 8530912, 8859024, 9043587, 9187136, 9597276, 10335528, 11196822, 11627469, 11812032, 12058116, 12796368, 13062959, 13288536, 13780704, 14395914, 14929096, 15503292, 16077488, 16795233, 17061824, 17718048, 18087174, 19194552, 20671056, 21593871, 22393644, 23254938, 24116232, 25592736, 26125918, 26577072, 27130761, 27561408, 28791828, 29858192, 31006584, 32154976, 33590466, 35436096, 36174348, 38389104, 39188877, 41342112, 43187742, 44787288, 46509876, 48232464, 50385699, 51185472, 52251836, 53154144, 54261522, 57583656, 59716384, 62013168, 64309952, 67180932, 72348696, 76778208, 78377754, 81392283, 82684224, 86375484, 89574576, 93019752, 96464928, 100771398, 104503672, 106308288, 108523044, 115167312, 117566631, 119432768, 124026336, 134361864, 144697392, 151157097, 153556416, 156755508, 162784566, 172750968, 179149152, 186039504, 192929856, 201542796, 209007344, 217046088, 230334624, 235133262, 248052672, 268723728, 289394784, 302314194, 313511016, 325569132, 345501936, 352699893, 358298304, 372079008, 403085592, 418014688, 434092176, 460669248, 470266524, 537447456, 578789568, 604628388, 627022032, 651138264, 691003872, 705399786, 744158016, 806171184, 836029376, 868184352, 940533048, 1058099679, 1074894912, 1209256776, 1254044064, 1302276528, 1382007744, 1410799572, 1612342368, 1736368704, 1881066096, 2116199358, 2418513552, 2508088128, 2604553056, 2821599144, 3224684736, 3762132192, 4232398716, 4837027104, 5209106112, 5643198288, 7524264384, 8464797432, 9674054208, 11286396576, 16929594864, 22572793152, 33859189728, 67718379456]

約数ペア:

[(1, 67718379456), (2, 33859189728), (3, 22572793152), (4, 16929594864), (6, 11286396576), (7, 9674054208), (8, 8464797432), (9, 7524264384), (12, 5643198288), (13, 5209106112), (14, 4837027104), (16, 4232398716), (18, 3762132192), (21, 3224684736), (24, 2821599144), (26, 2604553056), (27, 2508088128), (28, 2418513552), (32, 2116199358), (36, 1881066096), (39, 1736368704), (42, 1612342368), (48, 1410799572), (49, 1382007744), (52, 1302276528), (54, 1254044064), (56, 1209256776), (63, 1074894912), (64, 1058099679), (72, 940533048), (78, 868184352), (81, 836029376), (84, 806171184), (91, 744158016), (96, 705399786), (98, 691003872), (104, 651138264), (108, 627022032), (112, 604628388), (117, 578789568), (126, 537447456), (144, 470266524), (147, 460669248), (156, 434092176), (162, 418014688), (168, 403085592), (182, 372079008), (189, 358298304), (192, 352699893), (196, 345501936), (208, 325569132), (216, 313511016), (224, 302314194), (234, 289394784), (252, 268723728), (273, 248052672), (288, 235133262), (294, 230334624), (312, 217046088), (324, 209007344), (336, 201542796), (351, 192929856), (364, 186039504), (378, 179149152), (392, 172750968), (416, 162784566), (432, 156755508), (441, 153556416), (448, 151157097), (468, 144697392), (504, 134361864), (546, 124026336), (567, 119432768), (576, 117566631), (588, 115167312), (624, 108523044), (637, 106308288), (648, 104503672), (672, 100771398), (702, 96464928), (728, 93019752), (756, 89574576), (784, 86375484), (819, 82684224), (832, 81392283), (864, 78377754), (882, 76778208), (936, 72348696), (1008, 67180932), (1053, 64309952), (1092, 62013168), (1134, 59716384), (1176, 57583656), (1248, 54261522), (1274, 53154144), (1296, 52251836), (1323, 51185472), (1344, 50385699), (1404, 48232464), (1456, 46509876), (1512, 44787288), (1568, 43187742), (1638, 41342112), (1728, 39188877), (1764, 38389104), (1872, 36174348), (1911, 35436096), (2016, 33590466), (2106, 32154976), (2184, 31006584), (2268, 29858192), (2352, 28791828), (2457, 27561408), (2496, 27130761), (2548, 26577072), (2592, 26125918), (2646, 25592736), (2808, 24116232), (2912, 23254938), (3024, 22393644), (3136, 21593871), (3276, 20671056), (3528, 19194552), (3744, 18087174), (3822, 17718048), (3969, 17061824), (4032, 16795233), (4212, 16077488), (4368, 15503292), (4536, 14929096), (4704, 14395914), (4914, 13780704), (5096, 13288536), (5184, 13062959), (5292, 12796368), (5616, 12058116), (5733, 11812032), (5824, 11627469), (6048, 11196822), (6552, 10335528), (7056, 9597276), (7371, 9187136), (7488, 9043587), (7644, 8859024), (7938, 8530912), (8424, 8038744), (8736, 7751646), (9072, 7464548), (9408, 7197957), (9828, 6890352), (10192, 6644268), (10584, 6398184), (11232, 6029058), (11466, 5906016), (12096, 5598411), (13104, 5167764), (14112, 4798638), (14742, 4593568), (15288, 4429512), (15876, 4265456), (16848, 4019372), (17199, 3937344), (17472, 3875823), (18144, 3732274), (19656, 3445176), (20384, 3322134), (20507, 3302208), (21168, 3199092), (22464, 3014529), (22932, 2953008), (26208, 2583882), (28224, 2399319), (29484, 2296784), (30576, 2214756), (31752, 2132728), (33696, 2009686), (34398, 1968672), (36288, 1866137), (39312, 1722588), (40768, 1661067), (41014, 1651104), (42336, 1599546), (45864, 1476504), (51597, 1312448), (52416, 1291941), (58968, 1148392), (61152, 1107378), (61521, 1100736), (63504, 1066364), (67392, 1004843), (68796, 984336), (78624, 861294), (82028, 825552), (84672, 799773), (91728, 738252), (103194, 656224), (117936, 574196), (122304, 553689), (123042, 550368), (127008, 533182), (137592, 492168), (143549, 471744), (157248, 430647), (164056, 412776), (183456, 369126), (184563, 366912), (206388, 328112), (235872, 287098), (246084, 275184), (254016, 266591)]